which speaker size fit in

[TimCMB1]

Dear All

This is probably a rerun. In my Civic MB1 HB, my front and rear speakers aren't standard sizes. fronts are 15,5 cm or 6,1", and my rears are 12 cm or 4,7". What have U guys changed them to, and what mods needs to be done, in order for them to fit.

Best

Tim

[TimCMB1]

THX G's

Placed 6,5" in the front doors, and 4" in the rear.

[Karjis]

In all M:s original front speakers are 160 mm. Metric sized speaker, rear speaker mounts are for standard 4" (100 mm) speaker. Okay that you had that sorted out but I still figured that exact answer is nice to find.

There are few 160 mm speakers available which fit directly to that original plastic frame, but well, those are usually quite cheap models. Some retailers mix them with 165 mm (6,5") Speakers but there is small difference. And also mounting holes are not in same places.